@@ -576,6 +576,11 @@ static const struct attribute_group acpi_group = {
.is_visible = acpi_attr_is_visible,
};
+const struct attribute_group *acpi_groups[] = {
+ &acpi_group,
+ NULL
+};
+
static const char *devm_acpi_device_str(struct acpi_device *dev)
{
struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
@@ -619,8 +624,6 @@ int acpi_device_setup_files(struct acpi_device *dev)
int result = 0;
dev->pnp.str = devm_acpi_device_str(dev);
- result = device_add_group(&dev->dev, &acpi_group);
-
acpi_expose_nondev_subnodes(&dev->dev.kobj, &dev->data);
return result;
@@ -633,5 +636,4 @@ int acpi_device_setup_files(struct acpi_device *dev)
void acpi_device_remove_files(struct acpi_device *dev)
{
acpi_hide_nondev_subnodes(&dev->data);
- device_remove_group(&dev->dev, &acpi_group);
}
@@ -120,6 +120,7 @@ int acpi_tie_acpi_dev(struct acpi_device *adev);
int acpi_device_add(struct acpi_device *device);
int acpi_device_setup_files(struct acpi_device *dev);
void acpi_device_remove_files(struct acpi_device *dev);
+extern const struct attribute_group *acpi_groups[];
void acpi_device_add_finalize(struct acpi_device *device);
void acpi_free_pnp_ids(struct acpi_device_pnp *pnp);
bool acpi_device_is_enabled(const struct acpi_device *adev);
@@ -1813,6 +1813,7 @@ void acpi_init_device_object(struct acpi_device *device, acpi_handle handle,
device->dev.parent = parent ? &parent->dev : NULL;
device->dev.release = release;
device->dev.bus = &acpi_bus_type;
+ device->dev.groups = acpi_groups;
fwnode_init(&device->fwnode, &acpi_device_fwnode_ops);
acpi_set_device_status(device, ACPI_STA_DEFAULT);
acpi_device_get_busid(device);
Now that the acpi sysfs attributes are organized around an attribute_group the device core can manage them. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> --- drivers/acpi/device_sysfs.c | 8 +++++--- drivers/acpi/internal.h | 1 + drivers/acpi/scan.c | 1 + 3 files changed, 7 insertions(+), 3 deletions(-)